Models

// Package model defines Go representations of database rows. Nothing in
// this package knows about JSON, HTTP, or validation — see internal/dto
// and the Validation lesson for those concerns.
package model

import (
	"time"

	"github.com/google/uuid"
)

// Status is the organization's lifecycle state, matching the CHECK
// constraint on the organizations.status column exactly.
type Status string

const (
	StatusActive    Status = "active"
	StatusSuspended Status = "suspended"
	StatusArchived  Status = "archived"
)

// Valid reports whether s is one of the three statuses the database
// constraint allows. It exists so Go code can reject an invalid status
// before ever sending it to Postgres, not only after the constraint fires.
func (s Status) Valid() bool {
	switch s {
	case StatusActive, StatusSuspended, StatusArchived:
		return true
	default:
		return false
	}
}

// Organization mirrors one row of the organizations table exactly — see
// docs/schema/organization.md for the authoritative column list.
type Organization struct {
	ID                  uuid.UUID
	Name                string
	Slug                string
	RegistrationNumber  string
	ContactEmail        string
	ContactPhone        string
	AddressLine1        string
	AddressLine2        string
	City                string
	State               string
	PostalCode          string
	Country             string
	Status              Status
	CreatedAt           time.Time
	UpdatedAt           time.Time
}

package model_test

import (
	"testing"

	"github.com/hoa-platform/backend/services/organization/internal/model"
)

func TestStatus_Valid(t *testing.T) {
	cases := []struct {
		status model.Status
		want   bool
	}{
		{model.StatusActive, true},
		{model.StatusSuspended, true},
		{model.StatusArchived, true},
		{model.Status("deleted"), false},
		{model.Status(""), false},
	}

	for _, tc := range cases {
		if got := tc.status.Valid(); got != tc.want {
			t.Errorf("Status(%q).Valid() = %v, want %v", tc.status, got, tc.want)
		}
	}
}